Dependencies of relative rates of catalase activity on the concentration of H<sub>2</sub>O<sub>2</sub> and determination of the <i>K</i><sub><i>m</i></sub> and <i>V</i><sub><i>max</i></sub> (<i>k</i><sub>cat</sub>) values using the Lineweaver–Burk plot in the case of scz-IgG8 (0.74 μM) and scz-IgG14 (0.72 μM). ErmakovEvgeny A. SmirnovaLudmila P. A. BokhanNikolay SemkeArkadiy V. A. IvanovaSvetlana N. BunevaValentina NevinskyGeorgy A. 2017 <p>The error of the initial rate determination from three experiments in every case did not exceed 7–10%. For details, see <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0183867#sec010" target="_blank">Materials and methods</a>.</p>